If the user pressed ^D, that would bypass the exit confirmation mechanism
This checkin remedies that by making sure that users get prompted on exit when appropriate even if they use CTRL+D instead of typing quit at the prompt
llvm-svn: 181257
Make a summary format for libc++ STL containers that shows the number of items as before, but also shows the pointer value for pointer-to-container
llvm-svn: 181236
This checkin aims to fix this. The process now has two thread lists: a real thread list for threads that are created by the lldb_private::Process subclass, and the user visible threads. The user visible threads are the same as the real threas when no OS plug-in in used. But when an OS plug-in is used, the user thread can be a combination of real and "memory" threads. Real threads can be placed inside of memory threads so that a thread appears to be different, but is still controlled by the actual real thread. When the thread list needs updating, the lldb_private::Process class will call the: lldb_private::Process::UpdateThreadList() function with the old real thread list, and the function is expected to fill in the new real thread list with the current state of the process. After this function, the process will check if there is an OS plug-in being used, and if so, it will give the old user thread list, the new real thread list and the OS plug-in will create the new user thread list from both of these lists. If there is no OS plug-in, the real thread list is the user thread list.
These changes keep the lldb_private::Process subclasses clean and no changes are required.
llvm-svn: 181091
Most important was a new[] + delete mismatch in ScanFormatDescriptor()
and a couple of possible memory leaks in FileSpec::EnumerateDirectory().
llvm-svn: 181080
help performance -- if the FileSpec we're examining does not contain the
UUID we're looking for, don't bother examining the file any further.
llvm-svn: 181063
If someone on Linux and/or FreeBSD can try to comment out the " #if defined(__APPLE__)" that surrounds access to "m_private_run_lock" and run the test suite, that would be nice. The new location where the locking/unlocking happens is bulletproof on MacOSX, and I want to verify that it is good on linux as well.
llvm-svn: 181061
- Decouples RegisterContext_x86_64 from UserArea.
- Restores the original definition of UserArea so that it can be used to generate offsets for use with ptrace.
- Moves UserArea to the 64-bit Linux specialization.
- Also fixes an off-by-one error for the size of m_gpr.
- Also adds a TODO comment noting the need for a mechanism to identify the correct plugin based on the target OS (and architecture).
Reviewed by: Matt Kopec and Samuel Jacob
llvm-svn: 181055
Improvements to the std::map data formatter to recognize when invalid memory is being explored and bail out instead of looping for a potentially very long time
llvm-svn: 181044
thread before UnwindLLDB::AddOneMoreFrame calls it quits. We have
a couple of reports of unending backtraces in the field and we
haven't been able to collect any information about what kind of
backtrace is causing this. We've found on Mac OS X that it's tricky
to get more than around 200k stack frames before a process exceeds
its stack space so we're starting with a hard limit of 300,000 frames.
<rdar://problem/13383069>
llvm-svn: 180995
SWIG is smart enough to recognize that C++ operators == and != mean __eq__ and __ne__ in Python and do the appropriate translation
But it is not smart enough to recognize that mySBObject == None should return False instead of erroring out
The %pythoncode blocks are meant to provide those extra smarts (and they play some SWIG&Python magic to find the right function to call behind the scenes with no risk of typos :-)
Lastly, SBBreakpoint provides an == but never provided a != operator - common courtesy is to provide both
llvm-svn: 180987
Allow command script import to load packages.
e.g.:
egranata$ ./lldb
(lldb) command script import lldb.macosx.crashlog
"crashlog" and "save_crashlog" command installed, use the "--help" option for detailed help
"malloc_info", "ptr_refs", "cstr_refs", and "objc_refs" commands have been installed, use the "--help" options on these commands for detailed help.
The "unwind-diagnose" command has been installed, type "help unwind-diagnose" for detailed help.
(lldb)
./lldb
(lldb) command script import theFoo
I am happy
(lldb) fbc
àèìòù
(lldb)
egranata$ ls theFoo/
__init__.py theBar.py
egranata$ cat theFoo/__init__.py
import lldb
import theBar
def __lldb_init_module(debugger, internal_dict):
print "I am happy"
debugger.HandleCommand("command script add -f theFoo.theBar.theCommand fbc")
return None
egranata$ cat theFoo/theBar.py
#encoding=utf-8
def theCommand(debugger, command, result, internal_dict):
result.PutCString(u"àèìòù")
return None
llvm-svn: 180975
DynamicLoaderDarwinKernel finds in memory, have DynamicLoaderDarwinKernel
re-set the Target's arch based on the kernel's cpu type / cpu subtype.
llvm-svn: 180962
TestRegisters failing on buildbot on MacOSX. Some registers that were valid for linux/freebsd, were not valid on MacOSX. The tests now allow a register be skipped if it doesn't exist on the host.
llvm-svn: 180961
clang sugarcoats expressions of the sort *(int (*)[3])foo where foo is an int* saying that their type class is Paren
This checkin updates our lookup tables to properly desugar Paren into the actual type of interest
llvm-svn: 180938
support operands with vector types, it now reports
that it cannot interpret expressions that use
vector types. They get sent to the JIT instead.
<rdar://problem/13733651>
llvm-svn: 180899
Enrico Granata